Home GPU Comparison AMD Radeon R7 M465 vs NVIDIA GeForce 805A

AMD Radeon R7 M465 vs NVIDIA GeForce 805A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M465 and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M465 's Advantages
Released 1 years and 10 months late
Boost Clock has increased by 27% (960MHz vs 758MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (64.00GB/s vs 16.02GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M465 +117%
0.633 TFLOPS
GeForce 805A
0.291 TFLOPS
VS

Graphics Card

May 2016
Release Date
Jul 2014
Gem System
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

825 MHz
Base Clock
719 MHz
960 MHz
Boost Clock
758 MHz
1000 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
16.02GB/s

Render Config

6
Compute Units
-
-
-
-
384
Shading Units
192
24
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
6.064 GPixel/s
19.80 GTexel/s
Texture Rate
12.13 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
291.1 GFLOPS
39.60 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Litho
GPU Name
GK208
Litho XT (216-0868010)
GPU Variant
-
GCN 1.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
1.02 billion
77 mm²
Die Size
87 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.5
6.5 (5.1)
Shader Model
5.1

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